Yeah I can definitely agree with all of those. Vennart is my favorite singer/frontman, but you're right, he wouldn't win any American or UK Idol competition. I'm just a sucker for the 'Size and Elliott Smith.

altho honestly even if you dont like her music i think bjork deserves a spot; her voice sort of (imo) is the archetypal "quirky" voice while it can still reach points of totally stunning beauty and it feels the most "real" and spontaneous of people with "quirky" voices